Athens (ATH) to Porto (OPO) flights
An economy award from Athens (ATH) to Porto (OPO) starts at 15,000 miles one way with Air Canada Aeroplan on Aegean Airlines, plus taxes and fees from $48. ANA Mileage Club, Avianca LifeMiles and 2 more charge the same. One airline flies nonstop from Athens (ATH) to Porto (OPO): Aegean Airlines. The two airports are 1,741 miles (2,802 km) apart. Aegean Airlines is in Star Alliance. There are also 74 ways to fly it with one stop, through Barcelona, Naples and Madrid and more.
How many miles ATH to OPO costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Air Canada AeroplanOn Aegean Airlines | 15,000 | $48–83 |
| ANA Mileage ClubOn Aegean Airlines | 15,000 | $20–55 |
| Avianca LifeMilesOn Aegean Airlines | 15,000 | $45–80 |
| EVA Air Infinity MileageLandsOn Aegean Airlines | 15,000 | $20–55 |
| Singapore Airlines KrisFlyerOn Aegean Airlines | 15,000 | $20–55 |
| Emirates SkywardsOn Aegean Airlines | 17,000 | $20–405 |
| Thai Royal Orchid PlusOn Aegean Airlines | 17,500 | $20–55 |
| Etihad GuestOn Aegean Airlines | 23,000 | $20–305 |
| Turkish Airlines Miles&SmilesOn Aegean Airlines | 25,000 | $20–145 |
| TAP Miles&GoOn Aegean Airlines | 30,000 | $64.80–449.80 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from ATH to OPO
- Aegean AirlinesStar Alliance · bookable with 12 programsWho books it
Book ATH to OPO with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Aegean Airlines
- Air New Zealand AirpointsBooks Aegean Airlines
- ANA Mileage ClubBooks Aegean Airlines
- Avianca LifeMilesBooks Aegean Airlines
- Emirates SkywardsBooks Aegean Airlines
- EVA Air Infinity MileageLandsBooks Aegean Airlines
- Lufthansa Miles & MoreBooks Aegean Airlines
- Singapore Airlines KrisFlyerBooks Aegean Airlines
- TAP Miles&GoBooks Aegean Airlines
- Thai Royal Orchid PlusBooks Aegean Airlines
- Turkish Airlines Miles&SmilesBooks Aegean Airlines
- United MileagePlusBooks Aegean Airlines
ATH to OPO with one stop
74 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Barcelona (BCN)Vueling the whole way
GQ
- Via Naples (NAP)easyJet the whole way
- Via Madrid (MAD)Iberia and Air Europa the whole way
+1
+1 - Via Rome (FCO)Ryanair the whole way
+1
- Via Palma de Mallorca (PMI)Aegean Airlines, then Ryanair and easyJet
- Via Bari (BRI)Ryanair the whole way
- Via Palermo (PMO)Volotea, then easyJet
- Via Valencia (VLC)Aegean Airlines, then Ryanair
- Via Marseille (MRS)Aegean Airlines, Volotea and 1 more, then Ryanair
- Via Bilbao (BIO)Volotea the whole way
- Via Catania (CTA)Ryanair the whole way
- Via Toulouse (TLS)Aegean Airlines, then Ryanair
- Via Nice (NCE)easyJet the whole way
- Via Alicante (ALC)easyJet, then Ryanair
- Via Bordeaux (BOD)easyJet the whole way
ATH to OPO: common questions
How many miles does ATH to OPO cost?
In economy it starts at 15,000 miles one way with Air Canada Aeroplan on Aegean Airlines, plus taxes and fees from $48. Next cheapest: ANA Mileage Club (15,000), Avianca LifeMiles (15,000) and EVA Air Infinity MileageLands (15,000). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from ATH to OPO?
Aegean Airlines (Star Alliance) flies nonstop from Athens (ATH) to Porto (OPO).
How far is Athens from Porto by plane?
Athens (ATH) and Porto (OPO) are 1,741 miles (2,802 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ATH to OPO award flights?
12 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer and 4 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Athens and Porto?
The most direct connections are through Barcelona (BCN), Naples (NAP), Madrid (MAD), Rome (FCO) and Palma de Mallorca (PMI). On 52 of them the same airline flies both flights, for example Vueling through Barcelona.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.